My boy, Pongo, has been living in a 5gal for the last couple of months and my other boy, Roy, has been living in what I believe is a 1.5 gal for just as long. Yesterday I got a new Betta, female this time, and I want to move her into that 1.5 gal if I don't get her her permanent tank today.
Would splitting the 5gal still provide enough space for the two males or should I get a whole new tank?
Roy is also prone to Fin rot and gets sick pretty easily and just recovered from a pretty nasty Fin Rot episode. Could that potentially effect Pongo if I split the tank?